A) \[19.63\,m{{s}^{-1}}\]
B) \[1963\,m{{s}^{-1}}\]
C) \[108\,m{{s}^{-1}}\]
D) \[196.3\,m{{s}^{-1}}\]
E) \[10.8\,m{{s}^{-1}}\]
Correct Answer: D
Solution :
\[\tan \theta =\frac{L}{A}\] \[\tan {{30}^{o}}=\frac{10v}{3400}\] \[v=\frac{340}{\sqrt{3}}=196.3\,m{{s}^{-1}}\]You need to login to perform this action.
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